The S25FL256LDPNFN013 is a 256 Mbit NOR Flash memory device manufactured by Cypress Semiconductor Corp (now Infineon Technologies). It is designed to provide high-performance, reliable, and efficient non-volatile storage for a wide range of embedded systems. This device offers fast read access, flexible programming options, and robust data retention capabilities.

Applications

• Embedded systems requiring high-density non-volatile storage
• Networking equipment, such as routers and switches, for storing boot code, configuration data, and firmware
• Industrial control systems for storing application code, configuration parameters, and data logging information
• Automotive applications including instrument clusters, infotainment systems, and advanced driver-assistance systems (ADAS)
• Consumer electronics, such as set-top boxes, digital TVs, and gaming consoles

Features

• Memory Size: 256 Mbit (32 MB)
• Interface: Serial Peripheral Interface (SPI)
• Clock Speed: Up to 108 MHz
• Supply Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Advanced Security Features: Includes security features to protect stored data from unauthorized access and modification.
• Page Programming: Supports fast page programming to reduce programming time.
• Sector Architecture: Uniform sector architecture simplifies memory management.
• Low Power Consumption: Designed for low power operation to extend battery life in portable applications.
• RoHS Compliant: Meets environmental standards for hazardous substance reduction.

Benefits

• High Performance: Fast read speeds enable quick boot-up and code execution.
• Reliable Data Storage: Non-volatile memory ensures data retention even when power is removed.
• Flexible Programming: Page programming allows for efficient data updates.
• Compact Size: Small package size allows for use in space-constrained applications.
• Enhanced Security: Prevents unauthorized access to sensitive data.
• Low Power Consumption: Reduces overall system power consumption, extending battery life in portable devices.

Additional Details

The S25FL256LDPNFN013 utilizes a Serial Peripheral Interface (SPI) for communication, allowing for easy integration with a wide range of microcontrollers and processors. The device supports various SPI modes to accommodate different system requirements. The uniform sector architecture simplifies memory management by allowing for easy erasure and programming of individual sectors. This NOR flash memory device offers a cost-effective and reliable solution for embedded systems requiring high-density, non-volatile storage.